//--------------------------------------------------------------------------
// $Id: Signatory.java 10 2006-08-21 13:48:09Z zendragon $
//--------------------------------------------------------------------------
// Copyright 2006 Social Brain Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//--------------------------------------------------------------------------

package org.socialbrain.openid.security;

import org.socialbrain.openid.KeyValuePairs;

/**
 * @author <a href="http://erning.net/">Zhang Erning</a>
 * @version $Id: Signatory.java 10 2006-08-21 13:48:09Z zendragon $
 */
public interface Signatory
{
    public boolean isAcceptAssocType(String assocType);

    public byte[] sign(byte[] secret, KeyValuePairs pairs, String[] signed);

    public byte[] generateKey();
}
